Exosus
2021-05-06T11:50:43+00:00
学校的科学作业，让抓两个蜗牛观察，这是在干嘛？不是我想的那个事吧？
[img]https://img.nga.178.com/attachments/mon_202105/12/-7Q16x-j3hZ2dT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202105/12/-7Q16x-cfj1Z2jT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202105/12/-7Q16x-j3hZ2dT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202105/12/-7Q16x-cfj1Z2jT3cSqo-zk.jpg.medium.jpg[/img]